Calling all sensitive felines! (Yes, we're aware of the redundancy in that sentence.) Lotus Oven-Baked Grain-Free Duck Recipe for cats is…wait for it…grain-free. And it's oven-baked because baking retains more nutrients than the extruding process used by other "healthy" cat food companies. (Extruded cat foods lose an average of 40% of their vitamins and 20% of their protein, as measured by the amount of free available lysine.)